Finding the Fourth Proportional to 12,354.93, 17,049.15 and 7,050.24

Step by Step Solution

1. Step 1: Write the proportion equation
   12,354.93 : 17,049.15 = 7,050.24 : x
2. Step 2: Convert to fraction form
   12,354.93/17,049.15 = 7,050.24/x
3. Step 3: Cross multiply
   12,354.93x = 17,049.15 × 7,050.24
4. Step 4: Simplify right side
   12,354.93x = 120,200,599.30
5. Step 5: Solve for x
   x = 120,200,599.30/12,354.93
6. Step 6: Final answer
   x = 9,728.96